a{
    text-decoration: none;
}
a:visited,a:link{
    color: azure;
}
a:hover,a:active{
    color: aqua;
}
.component{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
}
input[type=submit]{
    width: 100px;
    height: 30px;
    background-color: aqua;
    color: white;
}